Self-Doping Nitrogen-Oksigen-Fosfor Terhadap Karbon Nanofiber Berasal Dari Ku…

ABSTRACT Supercapacitors are renewable energy storage devices consisting of electrodes, electrolytes, current collectors and separators. Electrodes are the main contributors in supercapacitors because they are made of nano-scale materials that have high surface area and porosity. This study utilized tiger prawn skin waste without and with the addition of 0,3 M, 0,4 M, and 0,5 M KOH with respec…